MIUI 12 for the global versions of the Xiaomi Redmi 9, Redmi Note 9S and Redmi Note 9 Pro is on the horizon - NotebookCheck.net News
The Xiaomi Redmi Note 9 Pro Max remains without a stable MIUI 12 upgrade in India as another Stable Beta update arrives - NotebookCheck.net News
Set up Internet - Xiaomi Redmi Note 9 Pro - Android 10 - Device Guides
Xiaomi stellt Redmi Note 9 Pro & Note 9 vor - notebooksbilliger.de Blognotebooksbilliger.de Blog
The Xiaomi Redmi Note 9 Pro receives a new MIUI 12 update in Europe; Global upgrade for all Redmi Note 8 handsets will be ready next month - NotebookCheck.net News
Redmi Note 9 Pro Max MIUI Software Update Tracker [Update: MIUI 12.5.3.0 with October 2021 Android security patch]